Line Reactor
Introduction
With the increase in demand for better quality products at minimum cost, new equipment or machines are being develop using electronic devices to meet individual requirements. One of the devices that has gone through tremendous improvement is the variable speed drive. However, variable speed drives are very sensitive to line fluctuations and other nuisance problems.
Line reactors o er an economical solution to a variety of problems especially in variable speed drive installations. They act as current limiting device, as well as filters for electrical noises and harmonics generated from the loads. It is applicable to either the input or the output of the drives.
Technical Data
Rated voltage
- 3 x 415V 50Hz
% impedance
- 4%
Frequency
- 50Hz
Test voltage
- 2.5kV
Degree of protection
- IP 00
Rated current
- refer to table
Winding material
- copper or aluminium
- polyester enamelled wire 155°C (Class F) & 180°C (Class H)
- fiberglass wire 180°C (Class H)
Reactor core
- 0.5mm high grade silicon steel from Japan and Korea
Varnish
- high grade high temperature polyester varnish
Insulation class
- class F or H
Ambient temperature
- max 40°C
3 Phase Line Reactor 415V 50Hz 4%
Technical Specification